Winnipeg group calls Tuesday press conference

True North Sports and Entertainment, the ownership group reported to be in negotiations to purchase the Atlanta Thrashers and relocate the team to Winnipeg for the 2011-12 NHL season, has called a Tuesday press conference to make a "significant community announcement."

The media event will take place at noon ET at the MTS Centre arena in Winnipeg. NHL.com and NHL Network will carry the press conference live.